Dr. Robert Timmerman, MD

With 20 years of practice, Dr. Robert Timmerman is an established radiation oncology provider, MD, after earning their medical degree at Sanford School Of Medicine Of University Of South Dakota in 1990. Dr. currently practices across 4 facilities, including University Of Texas At Dallas in Dallas, Texas. Their National Provider Identifier (NPI) is 1407814353, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.

CMS Medicare data shows Dr. Robert Timmerman as a lower-volume radiation oncology provider, treating approximately 40 Medicare beneficiaries and delivering 547 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Robert Timmerman received $24K in industry payments in 2023. Payments at this scale are in line with specialist-level consulting and speaker-program participation.